During child development, cell differentiation proceeds, with interactions from various perturbations. The PCA will map age-dependent trajectories of cell and tissue interactions over childhood ...

Urine tests measure specific substances in your urine, such as electrolytes, proteins, and bacteria. These tests can reveal a lot about your health, particularly when gradual changes or big jumps ...

A normal colposcopy result means a person has no cervical cancer cells, including precancerous ones. Abnormal results may indicate a person has cancerous or precancerous cells in their cervix.

Many scientists today work in a laboratory environment designed to study the small things. Micropipette in hand, researchers slave for weeks, months, or years over a few microliters of solution that ...

Worried your bloating may require medical attention? We spoke with experts about bloating symptoms and how to find relief from bloating. During her time at CNET, Kim Wong-Shing loved demystifying the ...

Cross-sections of the part of the rat brain that connects the left and right hemisphere (corpus collosum) show stunted development of neuronal wiring, called axons, in an animal that received an ...

Last week, we looked at how the normal path is to repeatedly abandon valuable information or insights. Instead of thinking that you are out of touch or off base in some way, it is a useful start to ...

The term “abnormal” when it comes to mental health and psychopathology is often taken for granted. You might have taken, or at least heard of, college courses in “abnormal psychology.” What, then, is ...

Normal brain development is a carefully regulated process. Alterations to any part of the process can lead to potentially severe dysfunction. Certain medications, for example, are discouraged during ...